Vol. 16, No. 3, pp. 216-222 (2020)
EXPERIMENTAL AND THEORETICAL STUDY ON THE BEHAVIOR OF THE
LAMINATED ACTION OF STEEL-CONCRETE COMPOSITE
BEAM IN NEGATIVE BENDING MOMENT REGION
Xian Liang, Shu-Jin Duan *, Yuan-Yuan Wang and Yan-Qing Zhang
Research Institute of Structural Engineering, Shijiazhuang Tiedao University,Shijiazhuang, China
*(Corresponding author: E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.)
Received: 25 September 2019; Revised: 4 May 2020; Accepted: 30 May 2020
DOI:10.18057/IJASC.2020.16.3.3
 View Article |
Export Citation: Plain Text | RIS | Endnote |
ABSTRACT
A new type of steel-concrete composite-laminated action beams (CLB) is developed to improve the crack resistance of top concrete slabs. It is an improved version of double steel-concrete composite beams (DCB), in which the shear stress between top concrete slab and upper steel flange is released by the uplift-restricted and slip-permitted connectors (URSP). To investigate the static mechanical behavior of CLBs in the negative moment region, an experimental test on two CLB specimens and one DCB specimen was carried out, and the theoretical study on the distribution equation of interface slip, the calculation formulas of sectional bending stiffness and ultimate bending moments was conducted. The results show that although the flexural bearing capacity of CLB is slightly lower than that of DCB, the crack resistance was markedly better than that of DCB. The slips and ultimate bending moments predicted with the simplified formulas are good in agreement with tests results.
KEYWORDS
Composite-laminated action beam, Cracking resistance, Slippage, Bearing capacity, Double composite beam, Experimental study
REFERENCES
[1] Fan, J.S., Gou, S.K., Ding, R., et al., “Experimental and analytical research on the flexural behaviour of steel ECC composite beams under negative bending moments”, Engineering Structures, 210, 2019.
[2] Wang, Y., Li, T., “Numerical analysis of forces in negative bending region of steel-concrete composite beams”. Sensors & Transducers, 168(4), 2014.
[3] Śledziewski Krzysztof,Górecki Marcin. “Finite element analysis of the stability of a sinusoidal web in steel and composite steel-concrete girders”, Materials (Basel, Switzerland),
13(5), 2020.
[4] Reiner, S., “Bridges with double composite action”, Structural Engineering International, 6(1), 32-36, 1996.
[5] Steven L. Stroh, Rajan Sen, “Steel bridges with double-composite action”, Transportation Research Record, 1696, 299-309, 2000.
[6] Xu, C., Su, Q.T., Wu, C., Sugiura, K., “Experimental study on double composite action in the negative moment region of two-span continuous composite box girder”, J. Constr. Steel Res, 67(10), 1636-1648, 2011.
[7] Duan, S.J., Huo, J.H., Zhou, Q.D., “Research on calculation method of ultimate bearing capacity of double steel-concrete composite beams”, Journal of Shijiazhuang Railway Institute (Natural Science Edition), (04), 1-5, 2007.
[8] Duan, S.J., Niu, R.M., Wang, W.C., et al., “Study on crack expansion mechanism and crack width of the double composite continuous beam”, Journal of the China Railway Society, 34(12), 96-101, 2012.
[9] Duan, S.J., Zhou, Q.D., Wang, H.L., et al., “Experimental study on bearing capacity of the double composite continuous beam”, Journal of Railway Science and Engineerin, (05), 12-17, 2008.
[10] Duan, S.J., Shao, X.H., Niu, R.M., et al., “Experimental study on interface slip of the steel-concrete double composite continuous beam”, Highway Traffic Science and Technolog, 26(07), 95-99, 2009.
[11] Ryu Hyung-Keun, Kim Young-Jin, Chang Sung-Pil., “Crack control of a continuous composite two-girder bridge with prefabricated slabs under static and fatigue loads”, Eng Struct, 29(6), 851-864, 2007.
[12] Chang-Su Shim, Hyung-Keun Ryu, Chul-Hun Chung, et al., “Inelastic behavior of a continuous composite box girder bridge with prefabricated slabs”, Composite Construction in Steel and Concrete V, Proceedings of the 5th International Conference, (02), 57-66, ASCE, July, 2006.
[13] He, J., Liu, Y.Q., Chen, A.R., et al., “Experimental study on inelastic mechanical behaviour of composite girders under hogging moment”, J. Constr. Steel Res., 66(1), 37-52, 2010.
[14] Dong, Y.Y., Xu, Y., “Research on anti-cracking design method of steel-concrete composite beams in negative moment zone”, Proceedings of 2019 International Conference on Virtual Reality and Intelligent Systems (ICVRIS 2019), Volume II, 143-146, 2019.
[15] L. K. Varshney, K. A. Patel, Sandeep Chaudhary, et al., “An efficient and novel strategy for control of cracking, creep and shrinkage effects in steel-concrete composite beams”, Structural Engineering and Mechanics, 70(6), 751-763, 2019.
[16] Nie, J.G., “Application of steel-concrete composite structure in ocean engineering”, Steel Construction, 35(1), 20-33, 2020.
[17] Ding, Y., Dai, X.M., Yan. J.B., “Development and behaviors of slip-released novel connectors in steel-concrete composite structures”, Advanced Steel Construction, 15(1), 30-36, 2019.
[18] Zhang, Y.L., “Experimental and theoretical study on the mechanical properties and cracking control of steel-concrete composite beams in negative bending moment region”, Ph.D. Dissertation, Beijing Jiaotong University, 2009.
[19] Wang, Y.H., Yu, J., Liu, J.P., et al., “Experimental study on assembled monolithic steel-prestressed concrete composite beam in negative moment”, Journal of Constructional Steel Research, 167, 2020.
[20] Chen, S.M., Wang, X.D., Jia, Y.L., “A comparative study of continuous steel-concrete composite beams prestressed with external tendons: experimental investigation”, J. Constr. Steel Res., 65(7), 1480-1489, 2009.
[21] Eray Baran,Cem Topkaya., “Behavior of steel–concrete partially composite beams with channel type shear connectors”, Journal of Constructional Steel Research, 97, 2014.
[22] Nie, J.G., Wei, J., “The actual performance of shear connector in steel-concrete composite beam”, Journal of Zhengzhou Institute of Technology, 04, 43-47, 1991.
[23] Liu, W.H., Chang, D.B., “Experiment study on the crack resistance of composite beams”, Journal of Jilin Architectural and Civil Engineering, 03, 1-3, 2008.
[24] Nie, J.G., Tao, M.X., Nie, X., et al., “New technique and application of uplift- restricted and slip-permitted connection”, China Civil Engineering Journal, (04), 7-14, 58, 2015.
[25] Nie, J.G., Li, Y.X., Tao, M.X., et al., “Resistance test of new type－uplift-restricted and slip-permitted connector”, China Journal of Highway and Transport, 27(04), 38-45, 2014.
[26] Nie, J.G., Ma, Y., “Experimental study on the resistance performance of uplift-restricted and slip-permitted studs connectors”, Special Structural Periodicals, 32(03), 6-12, 2015.
[27] Duan, S.J., Niu, R.M., An, R.M., et al., “Steel-concrete composite-laminated beam”, ZL 2016 2 1090805. 0, 2017.04.19. Chinese Patent.
[28] Nie, J.G., Tao, M.X., Wu, L.L., et al., “New progress in the study of steel-concrete composite bridge”, China Civil Engineering Journal, 45(06), 110-122, 2012.
[29] Nie J G, Wang J J, Guo S K, et al. “Technological development and engineering application of novel steel-concrete composite structure”, Frontiers of Structural and Civil Engineering. 2019, Vol.13 (1), pp.1-14
[30] Sun, X.F., Fang, X.S., Guan, L.T., “Material mechanics 1”, Beijing: Higher Education Press, 2009.
[31] Guo, Z.H., “Principles of reinforced concrete(3nd)”, Beijing: Tsinghua University Press, 2013.
[32] GB50010(2010), Code for Design of Concrete Structures, China Architecture & Building Press, Beijing, China, 2010.
[33] Shu, X.P., “Study on contact pressure of beams considering friction[J]. Mechanics and Practice”, 13(05), 23-26, 1991.
[34] Luo, K.B., “Analysis of contact pressure between laminated beams considering shear deformation”, Mechanics and Practice, 9(02), 34-38, 1987.
[35] Su, Q.T., Du, X., L, C.X. and Jiang, X., “Basic physical parameter test of the steel and concrete interface”, Journal of Tongji University(Natural science), 44(04), 499-506, 2016.